DRIVER/3/hwFlexESubTimeSlotMismatch_active: The sub-timeslot granula of the butted FlexE interfaces is different.(hwPortIfIndex=[hwPortIfIndex], hwPortName=[hwPortName])
1. Configure the same sub-timeslot granularity, and then check whether the alarm is cleared.
2. Collect alarm information, log information and configuration information, and then contact technical support personnel.
3. End.